YBN QRS11 Reusable 11-Speed Chain Missing Link – Silver

The YBN QRS11 Reusable Missing Links provide a quick, secure and convenient way to join compatible 11-speed bicycle chains. Unlike many 11-speed chain connectors that are designed for single use, each YBN QRS11 link can be disconnected and reused up to five times.

Supplied as a card of six complete connectors, this pack is ideal for riders who regularly remove their chain for cleaning, waxing or drivetrain maintenance. It is also a practical option for workshops or for keeping spare connectors in your ride kit.

Each connector has a 5.6mm pin length and is compatible with conventional 11-speed chains from YBN, Shimano, SRAM, Campagnolo and KMC. YBN’s patented QRS design incorporates four safety sections to help prevent accidental release, while chromium-carbide hardening provides excellent strength and durability.

Reusable up to Five Times

These connectors are reusable—not single-use quick links. Each link may be installed, opened and reused up to five times, provided it remains undamaged and continues to lock securely.

Replace the Missing Link:

• After its fifth installation
• If it no longer locks securely
• If it shows visible wear or damage
• Whenever the chain itself is replaced

Key Features

• Reusable up to five times
• Not a single-use chain connector
• Designed for compatible 11-speed chains
• 5.6mm pin length
• Compatible with YBN, Shimano, SRAM, Campagnolo and KMC 11-speed chains
• Ideal for riders who remove chains for cleaning or waxing
• Four safety sections help prevent accidental release
• Chromium-carbide hardened for enhanced durability
• Silver finish
• Six complete reusable Missing Links per card

Specifications

• Brand: YBN
• Model: QRS11
• Drivetrain: 11-speed
• Pin length: 5.6mm
• Colour: Silver
• Reusable: Yes—up to five installations
• Quantity: Six complete chain connectors

Compatibility note: These connectors are designed for conventional 11-speed derailleur chains. They are not suitable for 12- or 13-speed chains, including SRAM Flattop systems.